159647572

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{13229}}^1$

素因数の和:13671

約数の個数: 24

約数和(自身を含む): 320060160

約数和(自身を除く): 160412588

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 13229, 26458, 52916, 92603, 185206, 370412, 5701699, 11403398, 22806796, 39911893, 79823786, 159647572]

約数ペア:

[(1, 159647572), (2, 79823786), (4, 39911893), (7, 22806796), (14, 11403398), (28, 5701699), (431, 370412), (862, 185206), (1724, 92603), (3017, 52916), (6034, 26458), (12068, 13229)]